Toner cartridge



FIG. 1 is a perspective view of a toner cartridge showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and.

FIG. 7 is a bottom view thereof. 

The ornamental design for toner cartridge, as shown and described. 